I am very grateful to National Technology for giving me this testing opportunity. As an FPGA engineer, this is the first time I use National Technology's MCU. I often used STM series, GD series, etc.
This article discusses the PCB layout of a power supply circuit that generates a regulated 3.3 V rail from a small solar cell. My goal in this project was to create a very simple, very compact circuit
When starting a new design, most of the time is spent on circuit design and component selection, and the PCB layout and routing stage is often not considered carefully due to lack of experience.
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[i=s]This post was last edited by DavidZH on 2019-5-1 16:06[/i] As an electronics enthusiast, DIY is inevitable. As the saying goes, a good tool is a must. I have been paying attention to an ultrasoni
Title: Two-player fighting game console
Author:North1. IntroductionThe original plan was to use lvgl to make a two-player fighting game console to achieve a two-player fighting mode. The control of th